| 稀土溶液浸种对花生生长过程的影响 |
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| 引用本文： | 聂呈荣,邓军文,黎振兴,温玉辉.稀土溶液浸种对花生生长过程的影响[J].佛山科学技术学院学报(自然科学版),1997(Z1). |
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| 作者姓名： | 聂呈荣 邓军文 黎振兴 温玉辉 |
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| 作者单位： | 佛山科学技术学院农牧分院 南海528231(聂呈荣，温玉辉)，佛山科学技术学院学报编辑部 佛山528000(邓军文)，广东省农科院经作所 广州510640(黎振兴) |
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| 摘 要： | 适宜浓度的稀土溶液浸种能促进花生种子萌芽、出苗和植株生长;能使植株根系发达,主茎和分枝缩短,分枝数增多;提高叶片叶绿素含量和净光合速率,促进于物质积累;增加单株根瘤数、根瘤重和根瘤固氮活性.最终增加单株开花数、单株饱果数和荚果产量.
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| 关 键 词： | 稀土 浸种 花生 萌发 生长 生理活性 |
Effect of Soaking Seeds with Rare Earth Element on the Growth of Peanut |
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| Nie Chengrong Deng Junwen Li Zhengxing Wen YuhuiSchool of Agriculture and Animal Husbandry,Fosahn University,Nanhai Editorial office of University Journal,Foshan University,Foshan Guangdong Academy Agricultural Sciences,Guangzhou.Effect of Soaking Seeds with Rare Earth Element on the Growth of Peanut[J].Journal of Foshan University(Natural Science Edition),1997(Z1). |
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| Authors: | Nie Chengrong Deng Junwen Li Zhengxing Wen YuhuiSchool of Agriculture and Animal Husbandry Fosahn University Nanhai Editorial office of University Journal Foshan University Foshan Guangdong Academy Agricultural Sciences Guangzhou |
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| Institution: | Nie Chengrong Deng Junwen Li Zhengxing Wen YuhuiSchool of Agriculture and Animal Husbandry,Fosahn University,Nanhai 528231 Editorial office of University Journal,Foshan University,Foshan 528000 Guangdong Academy Agricultural Sciences,Guangzhou 510640 |
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| Abstract: | The effect of soaking seeds with rare earth element on germination, growth and physiological activity were studied. The result showed that optimal concentration of rare earth could promote the germination, the growth of seedling. The plant with seed treated had strong root, short stem and branches, increased leaf chlorophyl content, net photosynthetic rate and dry matter. Additionally rare earth element raised the number of root nodules, flowers, pods per plant and stimulated the nitrogen fixation of root nodules. As a result, it increased the pod yield. |
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| Keywords: | rare earth element soaking seeds ground nut germination growth physiological activity |
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